TY JOUR TI THE EFFECT OF REAGENT AND NON-REAGENT MODIFICATION OF THE DISPERSED MEDIUM AND THE CHEMICAL PROPERTIES OF THE SURFACE OF MINERALIZERS ON THE FIRE-FIGHTING SPECIFICATIONS OF AIR-MECHANICAL FOAMS KW air-mechanical foam KW dispersed medium KW mineralizers KW nanoparticles KW electrophysical treatment KW fire extinguishing KW foam expansion ratio KW foam stability KW hydrophilic mineralizers KW hydrophobic mineralizers KW freezing kinetics KW nanocarbon KW surface tension JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Arzaev, N.A. AU Ivakhnyuk, G.K. PY 2026 IS 2025 PB Saint-Petersburg University of State Fire Service of Emercom of Russia